Masahiro Kinoshita木下 政弘

Major shareholder of Premium Water Holdings,Inc.

Net worth (est.)
¥1.2B
#1913 in Japan
Listed shares
Executive pay
—
Not disclosed
Dividends (a year)
¥37.8M
#1476
Total income (est.)
¥37.8M
#3391
Pay + dividends, before tax
Taxes (est.)
¥7.7M
#3868
Income tax ¥5.8M / resident tax ¥1.9M
Other assets (est.)
¥30.1M
¥1.3B with shares
After-tax income 2026, before spending

Other assets (est.): the sum of each year's after-tax income (pay + dividends in own name − estimated taxes and social insurance) and dividends retained by asset-management companies (less about 20% corporate tax), for the years we have data. Spending, real estate, donations and savings from earlier years are not reflected.

Holdings

CompanyHeld bySharesStakePriceValueDividends
Premium Water Holdings,Inc.
2588 · FY ending Mar 2026
Own name 328,810 1.08% ¥3,741 ¥1.2B ¥37.8M
Allied Architects, Inc.
6081 · FY ending Dec 2025
Own name 630,000 3.97% — — —
Estimates from annual securities reports (EDINET). The English name is romanized automatically and may differ from the spelling the person uses. Methodology · Corrections and removal requests: contact